I'm studying under the CBSE board. Basically after you pass 10th, you'll have to pick a stream/group for the two remaining years. The options differ from school to school. We had Commerce, Bio-Maths and Computer Science. I picked Computer Science. So I have Physics, Chemistry (-__-''), Mathematics, English and Computer Science.
I guess it's just the group/stream names that are different, Bio-Maths is the one people who plan on becoming a doctor usually choose, so I believe it's the same as the one you're studying.
Do you speak Hindi? Just curious